Add exception_tracer

Summary: script to wrap gateway to run it with exception tracer.

Test Plan: deploy

Reviewed By: rajat@fb.com

FB internal diff: D548147

diff --git a/folly/Synchronized.h b/folly/Synchronized.h
index ad365b88f043bda2804d10f47577120b792d2013..94474037693c15608dadbc73035871cff8a41462 100644 (file)
--- a/folly/Synchronized.h
+++ b/folly/Synchronized.h
@@ -186,8 +186,8 @@ struct Synchronized {
    * constructor.
    */
   Synchronized() = default;
-
   /**
+
    * Copy constructor copies the data (with locking the source and
    * all) but does NOT copy the mutex. Doing so would result in
    * deadlocks.